Solar Advisory Services
Accelerating solar adoption through strategic advisory and technical excellence
OUR VISION
Why Choose us
We deliver end-to-end strategic support to accelerate solar deployment with technical rigour and financial clarity. We enable clients to navigate feasibility, design optimisation, regulatory compliance, and execution oversight with a data-driven, bankable approach. Our expertise ensures reliable project outcomes, mitigated risks, and long-term asset performance across diverse solar applications.
Feasibility Studies & DPRs
Our team conducts detailed site assessments, energy yield analysis, and techno-commercial feasibility to ensure every project is bankable and optimised.
Solar Design & Engineering
We deliver electrical, structural, and civil designs for rooftop, ground-mounted, and floating solar systems, aligned with IEC and CEA standards.
Owner’s Engineering & PMC
Acting as your technical representative, we oversee project execution, quality assurance, and commissioning — ensuring performance.
Tariff & Regulatory Advisory
We support developers, DISCOMs, and regulators in tariff benchmarking, power purchase agreements, and open-access policy development.
Performance Audits
Our performance audits identify technical bottlenecks, ensure efficient operation, and maximise solar generation throughout the asset life cycle.
Hybrid & Floating Solar
Combining hydro and solar expertise, we design floating and hybrid solar systems to enhance generation while optimising land and water use.
Comprehensive Solar Consulting Services
For over 15 years, Firstgreen Consulting has led the renewable energy transition through data-driven and technically sound solar advisory. We support corporates, developers, and governments in planning, designing, and implementing solar projects that maximise generation, optimise capital investment, and ensure regulatory compliance.
Our services span the full project lifecycle — from initial feasibility to post-commissioning performance audits. With a portfolio exceeding 1 GW of solar projects across India, Bhutan, Nepal, and Africa, we bring unparalleled expertise in engineering, economics, and sustainability.
Solar PV Design, Installation & O&M
A comprehensive, job-oriented training program covering the entire lifecycle of solar power plants. From PVSYST simulation to field commissioning.
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Clean Air Intelligence: The New Productivity Engine for Modern Workplaces
Indoor air quality is no longer just a health metric — it has become a core productivity driver. New research shows…
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Solarizing Communities: Feasibility Study for NRL Residential Township
Numaligarh Refinery Limited (NRL) partnered with Firstgreen to explore the potential for widespread rooftop solar adoption across its residential township in…
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Quality-Driven PMC for Arhyama Solar: Ensuring Excellence in a 6 MW Plant
Arhyama Solar Power engaged Firstgreen as the Project Management Consultant (PMC) for its 6 MW solar plant in Andhra Pradesh, with…
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End-to-End Solar Support: Today Energy’s Journey from Strategy to Commissioning
Firstgreen’s collaboration with Today Energy represents a complete project lifecycle engagement—spanning strategic advisory, financial analysis, and full-scale technical engineering. The partnership…
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Sustainable Retrofit at IHC: Blending Solar with Architecture
The India Habitat Centre (IHC) stands as one of New Delhi’s most prominent cultural and institutional complexes, known for its architectural…
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Hybrid Bio-Solar Feasibility for Sudha Bio Power
Sudha Bio Power initiated a strategic effort to diversify its renewable energy portfolio by integrating solar PV with its established bioenergy…